Son a of a Bit$h Can this be fixed (Radiator)

[POPO1984]

Decided to start my motor up today just to hear it run since i havent ran it in a few months. Well got it started but it scared the hell out of my 20 month old son (threw a fit cause i wouldnt let him out in the garage) so I cut it off and took him back in to mommy. Came back out to start it again and saw the fan leaving against the radiator. Some how the mounting plate which was pressed on the empeller of the pump cam off and my fan chewed up the radiator. I bought the water pump from Skip White its a reverse rotation pump. anyway Can the radiator be saved or am is this a 400 dollar lesson.